I have 2 questions.
Does anyone think that Lucas is aware of the fact that he shit the bed and is being stubborn about it, or does he genuinely believe that the prequels are his magnum opus?
The other question is something that I've been putting some thought into as of late. What are the chances that this new trilogy will eschew the standby archetype formula they tried to recreate in the prequels? All the main characters in episode I were basically redone analogs of the characters from the first Star Wars film. I honestly think that Lucas was trying to make Jar Jar Binks into the new Chewbacca, and had he would have had a bigger role in the sequels had he not taken the pasting he had by fans and critics. The original cast members are basically here to pass the torch to the next generation, but popular consensus is that the droids, R2D2 and C-3PO will always be the main fixtures of this series because of how iconic they are and because storywise they are ageless. But the reality is, Anthony Daniels is not getting any younger, and that he's too deeply rooted in the old trilogy to be seen as a contemporary element in this series.
You think it's possible that they could say..... do away with the obligatory droids and token alien and shake things up abit more, 4 main protagonists instead of 3, Introduce 2 Lando type additions to Episode VIII instead of just one? Scotch the token alien and make the troupe an exclusively human affair? Have a crusty older type who doesn't have to be a martyr, etc....